Main Brush: HIGH QUALITY - Replaces your existing vacuum cleaner's worn out brush. Go back to running your toes through a clean carpet again. Side Brush: Specially designed for anti-tangle during cleaning, easily picks up hair and dirt but rarely gets tangled by hairs. Mop Cloth: Deep cleaning microfiber, strong water lock, strong water absorption, less water stains, Full texture friction is good, wipes the floor clean, Absorbs water evenly and keeps moist for a long time. HEPA Filter: Mainly acts as a dustproof, captures large garbage and debris. Main purpose: quick replacement can improve cleaning efficiency and protect Robot. The recommended replacement period is 3-6 months. Main material: Nylon can help you solve most cleaning problems, HEPA filter can effectively help the robot vacuum cleaner collect dust. Suitable model: for Dreame D9 robot vacuum cleaner Color: as shown Material: plastic Package contents: 2 * Roller brush 6 * Side brush 4 * Hepa filter 6 * Mop cloth 2 * Clean brush The above package content only, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.